QuestDB is a high-performance, open-source SQL database for applications in financial services, IoT, machine learning, DevOps and observability. It includes endpoints for PostgreSQL wire protocol, high-throughput schema-agnostic ingestion using InfluxDB Line Protocol, and a REST API for queries, bulk imports, and exports.
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QuestDB implements ANSI SQL with native extensions for time-oriented language features. These extensions make it simple to correlate data from multiple sources using relational and time series joins. QuestDB achieves high performance from a column-oriented storage model, massively-parallelized vector execution, SIMD instructions, and various low-latency techniques. The entire codebase was built from the ground up in Java and C++, with no dependencies, and is 100% free from garbage collection.

QuestDB is a high-performance, open-source SQL database for applications in financial services, IoT, machine learning, DevOps and observability. It includes endpoints for PostgreSQL wire protocol, high-throughput schema-agnostic ingestion using InfluxDB Line Protocol, and a REST API for queries, bulk imports, and exports.

QuestDB - Fast relational time-series database

AresDB is a GPU-powered real-time analytics storage and query engine. It features low query latency, high data freshness and highly efficient in-memory and on disk storage management.

AresDB - A GPU-powered real-time analytics storage and query engine

MAGE (Memgraph Advanced Graph Extensions)  contains all available user-defined graph analytics modules and procedures that extend the Cypher query language, written by the team behind Memgraph and its users. It introduces the concept of query modules, user-defined procedures that extend the Cypher query language. These procedures are grouped into modules that can be loaded into Memgraph.

MAGE - Memgraph Advanced Graph Extensions

Apache Edgent is a programming model and micro-kernel style runtime that can be embedded in gateways and small footprint edge devices enabling local, real-time, analytics on the continuous streams of data coming from equipment, vehicles, systems, appliances, devices and sensors of all kinds (for example, Raspberry Pis or smart phones).  Apache Edgent provides efficient and timely analytics across the whole IoT ecosystem: from the center to the edge.

Apache Edgent - Accelerating Analytics at the Edge

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QuestDB - Fast relational time-series database

AresDB - A GPU-powered real-time analytics storage and query engine

MAGE - Memgraph Advanced Graph Extensions

Apache Edgent - Accelerating Analytics at the Edge

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Projects

QuestDB - Fast relational time-series database

AresDB - A GPU-powered real-time analytics storage and query engine

MAGE - Memgraph Advanced Graph Extensions

Apache Edgent - Accelerating Analytics at the Edge

TechStack

Tagcloud